assertTrue(emptyFilter.isExecutable(Arrays.asList("tag1", "tag2")));
}
@Test
public void a_single_tag_filter_should_return_true_if_input_contain_that_tag() {
final Filter singleTagFilter = new Filter("tag1");
assertTrue(singleTagFilter.isExecutable(Arrays.asList("tag1")));
assertTrue(singleTagFilter.isExecutable(Arrays.asList("tag0", "tag1", "tag2")));
assertFalse(singleTagFilter.isExecutable(null));
assertFalse(singleTagFilter.isExecutable(Arrays.asList("tag2")));
assertFalse(singleTagFilter.isExecutable(Arrays.asList("tag3", "tag4")));
}